A specially shaped fabrication of ferrous or nonferrous bulk material. It has a cross section not conforming to the letters h, i, t, or z.
NSN 6145-00-480-6194
NSN 6130-01-500-2359
NSN 5935-00-198-9610
NSN 5905-01-416-0771
NSN 5930-01-510-4165
NSN 6685-01-207-2818
NSN 6220-01-512-8290
NSN 5915-00-288-0071
NSN 6220-01-193-9992
NSN 5999-01-440-9622
NSN 5930-00-588-2522
NSN 5925-00-839-7038